Ext.define('Seq.grid.Panel', {
    extend: 'Ext.grid.Panel',
    xtype: 'xgrid',

    cls: 'email-inbox-panel box-border-panel',

    viewConfig: {
        preserveScrollOnRefresh: true,
        preserveScrollOnReload: true
    },

    emptyText: '无数据，请重新选择或修改查询条件',

    headerBorders: true,
    rowLines: true,
    columnLines: true
});